[DOC] Fix grammar: "is same as" -> "is the same as"

bignum.c

@@ -75,7 +75,7 @@ STATIC_ASSERT(sizeof_long_and_sizeof_bdigit, SIZEOF_BDIGIT % SIZEOF_LONG == 0);
 #else
 #   define HOST_BIGENDIAN_P 0
 #endif
-/* (!LSHIFTABLE(d, n) ? 0 : (n)) is same as n but suppress a warning, C4293, by Visual Studio.  */
+/* (!LSHIFTABLE(d, n) ? 0 : (n)) is the same as n but suppress a warning, C4293, by Visual Studio.  */
 #define LSHIFTABLE(d, n) ((n) < sizeof(d) * CHAR_BIT)
 #define LSHIFTX(d, n) (!LSHIFTABLE(d, n) ? 0 : ((d) << (!LSHIFTABLE(d, n) ? 0 : (n))))
 #define CLEAR_LOWBITS(d, numbits) ((d) & LSHIFTX(~((d)*0), (numbits)))

cont.c

@@ -2226,7 +2226,7 @@ fiber_switch(rb_fiber_t *fiber, int argc, const VALUE *argv, int kw_splat, VALUE
 
     if (th->ec->fiber_ptr == fiber) {
         /* ignore fiber context switch
-         * because destination fiber is same as current fiber
+         * because destination fiber is the same as current fiber
          */
         return make_passing_arg(argc, argv);
     }

doc/NEWS-2.1.0

@@ -155,7 +155,7 @@ with all sufficient information, see the ChangeLog file.
     Foo#foo private.
 
 * Kernel#untrusted?, untrust, and trust
-  * These methods are deprecated and their behavior is same as tainted?,
+  * These methods are deprecated and their behavior is the same as tainted?,
     taint, and untaint, respectively.  If $VERBOSE is true, they show warnings.
 
 * Module#ancestors

doc/NEWS-2.2.0

@@ -318,7 +318,7 @@ with all sufficient information, see the ChangeLog file.
 * rb_sym2str() added. This is almost same as `rb_id2str(SYM2ID(sym))`
   but not pinning a dynamic symbol.
 
-* rb_str_cat_cstr() added. This is same as `rb_str_cat2()`.
+* rb_str_cat_cstr() added. This is the same as `rb_str_cat2()`.
 
 * `rb_str_substr()` and `rb_str_subseq()` will share middle of a string,
   but not only the end of a string, in the future.  Therefore, result

doc/extension.rdoc

@@ -1868,13 +1868,13 @@ NORETURN_STYLE_NEW ::
 HAVE_RB_DEFINE_ALLOC_FUNC ::
 
   Means that function rb_define_alloc_func() is provided, that means the
-  allocation framework is used.  This is same as the result of
+  allocation framework is used.  This is the same as the result of
   have_func("rb_define_alloc_func", "ruby.h").
 
 HAVE_RB_REG_NEW_STR ::
 
   Means that function rb_reg_new_str() is provided, that creates Regexp
-  object from String object.  This is same as the result of
+  object from String object.  This is the same as the result of
   have_func("rb_reg_new_str", "ruby.h").
 
 HAVE_RB_IO_T ::

doc/ractor.md

@@ -192,7 +192,7 @@ For message sending and receiving, there are two types APIs: push type and pull
 * (1-1) send/receive (push type)
   * `Ractor#send(obj)` (`Ractor#<<(obj)` is an aliases) send a message to the Ractor's incoming port. Incoming port is connected to the infinite size incoming queue so `Ractor#send` will never block.
   * `Ractor.receive` dequeue a message from its own incoming queue. If the incoming queue is empty, `Ractor.receive` calling will block.
-  * `Ractor.receive_if{|msg| filter_expr }` is variant of `Ractor.receive`. `receive_if` only receives a message which `filter_expr` is true (So `Ractor.receive` is same as `Ractor.receive_if{ true }`.
+  * `Ractor.receive_if{|msg| filter_expr }` is variant of `Ractor.receive`. `receive_if` only receives a message which `filter_expr` is true (So `Ractor.receive` is the same as `Ractor.receive_if{ true }`.
 * (1-2) yield/take (pull type)
   * `Ractor.yield(obj)` send an message to a Ractor which are calling `Ractor#take` via outgoing port . If no Ractors are waiting for it, the `Ractor.yield(obj)` will block. If multiple Ractors are waiting for `Ractor.yield(obj)`, only one Ractor can receive the message.
   * `Ractor#take` receives a message which is waiting by `Ractor.yield(obj)` method from the specified Ractor. If the Ractor does not call `Ractor.yield` yet, the `Ractor#take` call will block.

eval.c

@@ -1062,7 +1062,7 @@ rb_vrescue2(VALUE (* b_proc) (VALUE), VALUE data1,
  *
  * Equivalent to <code>begin .. rescue .. end</code>.
  *
- * It is same as
+ * It is the same as
  * \code{cpp}
  * rb_rescue2(b_proc, data1, r_proc, data2, rb_eStandardError, (VALUE)0);
  * \endcode

ext/pty/pty.c

@@ -271,7 +271,7 @@ get_device_once(int *master, int *slave, char SlaveName[DEVICELEN], int nomesg,
 	int flags = O_RDWR|O_NOCTTY;
 # if defined(O_CLOEXEC)
 	/* glibc posix_openpt() in GNU/Linux calls open("/dev/ptmx", flags) internally.
-	 * So version dependency on GNU/Linux is same as O_CLOEXEC with open().
+	 * So version dependency on GNU/Linux is the same as O_CLOEXEC with open().
 	 * O_CLOEXEC is available since Linux 2.6.23.  Linux 2.6.18 silently ignore it. */
 	flags |= O_CLOEXEC;
 # endif

ext/socket/ipsocket.c

@@ -258,7 +258,7 @@ ip_inspect(VALUE sock)
  * If +reverse_lookup+ is +true+ or +:hostname+,
  * hostname is obtained from numeric_address using reverse lookup.
  * Or if it is +false+, or +:numeric+,
- * hostname is same as numeric_address.
+ * hostname is the same as numeric_address.
  * Or if it is +nil+ or omitted, obeys to +ipsocket.do_not_reverse_lookup+.
  * See +Socket.getaddrinfo+ also.
  *
@@ -299,7 +299,7 @@ ip_addr(int argc, VALUE *argv, VALUE sock)
  * If +reverse_lookup+ is +true+ or +:hostname+,
  * hostname is obtained from numeric_address using reverse lookup.
  * Or if it is +false+, or +:numeric+,
- * hostname is same as numeric_address.
+ * hostname is the same as numeric_address.
  * Or if it is +nil+ or omitted, obeys to +ipsocket.do_not_reverse_lookup+.
  * See +Socket.getaddrinfo+ also.
  *
@@ -341,7 +341,7 @@ ip_peeraddr(int argc, VALUE *argv, VALUE sock)
  *
  * _flags_ should be a bitwise OR of Socket::MSG_* constants.
  *
- * ipaddr is same as IPSocket#{peeraddr,addr}.
+ * ipaddr is the same as IPSocket#{peeraddr,addr}.
  *
  *   u1 = UDPSocket.new
  *   u1.bind("127.0.0.1", 4913)

ext/socket/socket.c

@@ -1154,7 +1154,7 @@ sock_s_getservbyport(int argc, VALUE *argv, VALUE _)
  * be one of below.  If _reverse_lookup_ is omitted, the default value is +nil+.
  *
  *   +true+, +:hostname+:  hostname is obtained from numeric address using reverse lookup, which may take a time.
- *   +false+, +:numeric+:  hostname is same as numeric address.
+ *   +false+, +:numeric+:  hostname is the same as numeric address.
  *   +nil+:              obey to the current +do_not_reverse_lookup+ flag.
  *
  * If Addrinfo object is preferred, use Addrinfo.getaddrinfo.

ext/win32/lib/win32/registry.rb

@@ -667,14 +667,14 @@ For detail, see the MSDN[http://msdn.microsoft.com/library/en-us/sysinfo/base/pr
 
     #
     # Read a registry value named name and return its value data.
-    # The class of value is same as #read method returns.
+    # The class of the value is the same as the #read method returns.
     #
     # If the value type is REG_EXPAND_SZ, returns value data whose environment
     # variables are replaced.
     # If the value type is neither REG_SZ, REG_MULTI_SZ, REG_DWORD,
     # REG_DWORD_BIG_ENDIAN, nor REG_QWORD, TypeError is raised.
     #
-    # The meaning of rtype is same as #read method.
+    # The meaning of rtype is the same as for the #read method.
     #
     def [](name, *rtype)
       type, data = read(name, *rtype)

gc.c

@@ -3275,7 +3275,7 @@ incremental_enable(VALUE _)
  *       This means that you can not walk through all Ruby object page
  *       including freed object page.
  *
- * Note: On this implementation, 'stride' is same as sizeof(RVALUE).
+ * Note: On this implementation, 'stride' is the same as sizeof(RVALUE).
  *       However, there are possibilities to pass variable values with
  *       'stride' with some reasons.  You must use stride instead of
  *       use some constant value in the iteration.

io.c

@@ -10179,7 +10179,7 @@ rb_io_fcntl(int argc, VALUE *argv, VALUE io)
  *  Arguments for the function can follow _num_. They must be either
  *  +String+ objects or +Integer+ objects. A +String+ object is passed
  *  as a pointer to the byte sequence. An +Integer+ object is passed
- *  as an integer whose bit size is same as a pointer.
+ *  as an integer whose bit size is the same as a pointer.
  *  Up to nine parameters may be passed.
  *
  *  The function identified by _num_ is system

man/ruby.1

@@ -257,7 +257,7 @@ Verbose mode is "verbose". It sets the
 .Li "$VERBOSE"
 to true.
 .Fl W Ns
-2 is same as
+2 is the same as
 .Fl w
 .
 .El

math.c

@@ -809,7 +809,7 @@ math_erfc(VALUE unused_obj, VALUE x)
  *
  *  Calculates the gamma function of x.
  *
- *  Note that gamma(n) is same as fact(n-1) for integer n > 0.
+ *  Note that gamma(n) is the same as fact(n-1) for integer n > 0.
  *  However gamma(n) returns float and can be an approximation.
  *
  *   def fact(n) (1..n).inject(1) {|r,i| r*i } end
@@ -900,9 +900,9 @@ math_gamma(VALUE unused_obj, VALUE x)
  *
  *  Calculates the logarithmic gamma of +x+ and the sign of gamma of +x+.
  *
- *  Math.lgamma(x) is same as
+ *  Math.lgamma(x) is the same as
  *   [Math.log(Math.gamma(x).abs), Math.gamma(x) < 0 ? -1 : 1]
- *  but avoid overflow by Math.gamma(x) for large x.
+ *  but avoids overflow by Math.gamma(x) for large x.
  *
  *    Math.lgamma(0) #=> [Infinity, 1]
  *

pack.rb

@@ -77,14 +77,14 @@ class Array
   #   S> s> S!> s!> | Integer | same as the directives without ">" except
   #   L> l> L!> l!> |         | big endian
   #   I!> i!>       |         | (available since Ruby 1.9.3)
-  #   Q> q> Q!> q!> |         | "S>" is same as "n"
+  #   Q> q> Q!> q!> |         | "S>" is the same as "n"
-  #   J> j> J!> j!> |         | "L>" is same as "N"
+  #   J> j> J!> j!> |         | "L>" is the same as "N"
   #                 |         |
   #   S< s< S!< s!< | Integer | same as the directives without "<" except
   #   L< l< L!< l!< |         | little endian
   #   I!< i!<       |         | (available since Ruby 1.9.3)
-  #   Q< q< Q!< q!< |         | "S<" is same as "v"
+  #   Q< q< Q!< q!< |         | "S<" is the same as "v"
-  #   J< j< J!< j!< |         | "L<" is same as "V"
+  #   J< j< J!< j!< |         | "L<" is the same as "V"
   #                 |         |
   #   n             | Integer | 16-bit unsigned, network (big-endian) byte order
   #   N             | Integer | 32-bit unsigned, network (big-endian) byte order
@@ -197,14 +197,14 @@ class String
   #  S> s> S!> s!> | Integer | same as the directives without ">" except
   #  L> l> L!> l!> |         | big endian
   #  I!> i!>       |         |
-  #  Q> q> Q!> q!> |         | "S>" is same as "n"
+  #  Q> q> Q!> q!> |         | "S>" is the same as "n"
-  #  J> j> J!> j!> |         | "L>" is same as "N"
+  #  J> j> J!> j!> |         | "L>" is the same as "N"
   #                |         |
   #  S< s< S!< s!< | Integer | same as the directives without "<" except
   #  L< l< L!< l!< |         | little endian
   #  I!< i!<       |         |
-  #  Q< q< Q!< q!< |         | "S<" is same as "v"
+  #  Q< q< Q!< q!< |         | "S<" is the same as "v"
-  #  J< j< J!< j!< |         | "L<" is same as "V"
+  #  J< j< J!< j!< |         | "L<" is the same as "V"
   #                |         |
   #  n             | Integer | 16-bit unsigned, network (big-endian) byte order
   #  N             | Integer | 32-bit unsigned, network (big-endian) byte order

re.c

@@ -1113,7 +1113,7 @@ match_regexp(VALUE match)
  *    mtch.names   -> [name1, name2, ...]
  *
  * Returns a list of names of captures as an array of strings.
- * It is same as mtch.regexp.names.
+ * This is the same as mtch.regexp.names.
  *
  *     /(?<foo>.)(?<bar>.)(?<baz>.)/.match("hoge").names
  *     #=> ["foo", "bar", "baz"]

timev.rb

@@ -3,7 +3,7 @@
 #    Time.now -> time
 #
 # Creates a new Time object for the current time.
-# This is same as Time.new without arguments.
+# This is the same as Time.new without arguments.
 #
 #    Time.now            #=> 2009-06-24 12:39:54 +0900
 def Time.now(in: nil)

tool/update-deps

@@ -20,7 +20,7 @@
 # Other usages:
 #   *  Fix makefiles using previously detected dependency problems
 #      Ex.  ruby tool/update-deps --actual-fix [file]
-#      "ruby tool/update-deps --fix" is same as "ruby tool/update-deps | ruby tool/update-deps --actual-fix".
+#      "ruby tool/update-deps --fix" is the same as "ruby tool/update-deps | ruby tool/update-deps --actual-fix".
 
 require 'optparse'
 require 'stringio'

vm_eval.c

@@ -1704,7 +1704,7 @@ eval_string_wrap_protect(VALUE data)
 
 /**
  * Evaluates the given string under a module binding in an isolated binding.
- * This is same as the binding for loaded libraries on "load('foo', true)".
+ * This is the same as the binding for loaded libraries on "load('foo', true)".
  *
  * __FILE__ will be "(eval)", and __LINE__ starts from 1 in the evaluation.
  *